{"id":19770,"date":"2025-03-13T10:32:16","date_gmt":"2025-03-13T07:32:16","guid":{"rendered":"https:\/\/kibrisayna.com\/index.php\/2025\/03\/13\/evrenin-gecmisini-aydinlatma-yolunda-tarihi-adim-uzayin-3d-haritasi-cikartiliyor-son-dakika-ekonomi-haberleri\/"},"modified":"2025-03-13T10:32:16","modified_gmt":"2025-03-13T07:32:16","slug":"evrenin-gecmisini-aydinlatma-yolunda-tarihi-adim-uzayin-3d-haritasi-cikartiliyor-son-dakika-ekonomi-haberleri","status":"publish","type":"post","link":"https:\/\/kibrisayna.com\/index.php\/2025\/03\/13\/evrenin-gecmisini-aydinlatma-yolunda-tarihi-adim-uzayin-3d-haritasi-cikartiliyor-son-dakika-ekonomi-haberleri\/","title":{"rendered":"Evrenin ge\u00e7mi\u015fini ayd\u0131nlatma yolunda tarihi ad\u0131m: Uzay\u0131n 3D haritas\u0131 \u00e7\u0131kart\u0131l\u0131yor &#8211; Son Dakika Ekonomi Haberleri"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p><a href=\"https:\/\/www.ntv.com.tr\/nasa\" target=\"_blank\" rel=\"tag noopener\">NASA<\/a>, evrenin k\u00f6kenlerini ve galaksilerin tarihini anlamak i\u00e7in tasarlanan SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) adl\u0131 <a href=\"https:\/\/www.ntv.com.tr\/uzay\" target=\"_blank\" rel=\"tag noopener\">uzay<\/a> teleskobunu ba\u015far\u0131yla y\u00f6r\u00fcngeye f\u0131rlatt\u0131. SpaceX\u2019in Falcon 9 roketiyle ger\u00e7ekle\u015ftirilen bu f\u0131rlatma, bilim d\u00fcnyas\u0131nda b\u00fcy\u00fck bir heyecan yaratt\u0131. SPHEREx, evrenin geni\u015flemesi ve ya\u015fam\u0131n temel yap\u0131 ta\u015flar\u0131n\u0131n izlerini ara\u015ft\u0131rmak i\u00e7in k\u0131z\u0131l\u00f6tesi \u0131\u015f\u0131kta g\u00f6ky\u00fcz\u00fcn\u00fc tarayacak. <\/p>\n<p><strong>G\u00d6REV\u0130N B\u0130L\u0130MSEL HEDEFLER\u0130<\/strong><\/p>\n<p>SPHEREx, evrenin erken d\u00f6nem geni\u015flemesini anlamak i\u00e7in tasarland\u0131. B\u00fcy\u00fck Patlama\u2019dan hemen sonra ger\u00e7ekle\u015fen ve &#8220;kozmik enflasyon&#8221; olarak adland\u0131r\u0131lan bu geni\u015fleme, evrenin boyutlar\u0131n\u0131 trilyonlarca kat art\u0131rd\u0131. Teleskop, 450 milyondan fazla galaksiyi haritalayarak bu fenomenin fiziksel temellerine \u0131\u015f\u0131k tutmay\u0131 hedefliyor. Ayr\u0131ca, Samanyolu\u2019ndaki 100 milyondan fazla y\u0131ld\u0131z\u0131n 3 boyutlu haritas\u0131n\u0131 \u00e7\u0131kararak galaksimizdeki ya\u015fam\u0131n temel yap\u0131 ta\u015flar\u0131n\u0131 ara\u015ft\u0131racak. <\/p>\n<p>SPHEREx, yaln\u0131zca b\u00fcy\u00fck galaksileri de\u011fil, di\u011fer teleskoplar\u0131n tespit edemedi\u011fi kadar k\u00fc\u00e7\u00fck, da\u011f\u0131n\u0131k veya uzak galaksilerin toplam \u0131\u015f\u0131k yay\u0131l\u0131m\u0131n\u0131 da \u00f6l\u00e7ebilecek. Bu, evrendeki t\u00fcm \u0131\u015f\u0131k kaynaklar\u0131n\u0131n daha kapsaml\u0131 bir resmini sunacak. <\/p>\n<p>SPHEREx\u2019in bilimsel hedefleri yaln\u0131zca evrenin tarihini anlamakla s\u0131n\u0131rl\u0131 de\u011fil. Teleskop, Samanyolu\u2019ndaki y\u0131ld\u0131zlararas\u0131 gaz ve toz bulutlar\u0131nda su ve karbon dioksit gibi ya\u015fam\u0131n temel yap\u0131 ta\u015flar\u0131n\u0131 arayacak. Bu bulgular, yeni y\u0131ld\u0131z ve gezegenlerin olu\u015fum s\u00fcre\u00e7lerinin daha iyi anla\u015f\u0131lmas\u0131na yard\u0131mc\u0131 olacak. <\/p>\n<p><strong>TEKNOLOJ\u0130K \u00d6ZELL\u0130KLER VE \u00c7ALI\u015eMA PRENS\u0130B\u0130<\/strong><\/p>\n<p>SPHEREx, evrenin s\u0131rlar\u0131n\u0131 ke\u015ffetmeye y\u00f6nelik geli\u015ftirilen geli\u015fmi\u015f k\u0131z\u0131l\u00f6tesi hiperspektral g\u00f6r\u00fcnt\u00fcleme sistemiyle \u00f6ne \u00e7\u0131k\u0131yor. Teleskop, g\u00f6ky\u00fcz\u00fcnden gelen \u0131\u015f\u0131\u011f\u0131 toplad\u0131ktan sonra, \u00f6zel optik dizayn\u0131 sayesinde bu \u0131\u015f\u0131\u011f\u0131 102 ayr\u0131nt\u0131l\u0131 spektral kanala ay\u0131rmaya yarayan bir difraksiyon \u0131zgaras\u0131 ve lineer de\u011fi\u015fken filtre kombinasyonu kullan\u0131yor. Bu teknoloji, her bir pikselden elde edilen \u0131\u015f\u0131k tayf\u0131n\u0131 ayr\u0131nt\u0131l\u0131 olarak kaydederek, y\u0131ld\u0131zlar, galaksiler ve interstellar ortam\u0131n kimyasal bile\u015fenleri ile fiziksel \u00f6zelliklerine dair derin analizler yapma imkan\u0131 sunuyor. <\/p>\n<p>SPHEREx&#8217;in optik sistemi, d\u00fc\u015f\u00fck \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc ancak geni\u015f kapsaml\u0131 tayf analizi i\u00e7in \u00f6zel olarak optimize edildi. Bu sistem, her g\u00f6zlem noktas\u0131nda \u0131\u015f\u0131\u011f\u0131n i\u00e7erdi\u011fi kimyasal elementler, enerji da\u011f\u0131l\u0131mlar\u0131 gibi detaylar\u0131n tespitine olanak tan\u0131r. Geli\u015fmi\u015f sens\u00f6r ve algoritmalar, zay\u0131f \u0131\u015f\u0131k kaynaklar\u0131ndan bile y\u00fcksek hassasiyetle veri toplayarak, evrenin derinliklerindeki k\u00fc\u00e7\u00fck farklar\u0131 bile belirleyebilmektedir. <\/p>\n<p>Ayr\u0131ca, teleskop, y\u00f6r\u00fcngede ge\u00e7irece\u011fi iki y\u0131l boyunca g\u00f6ky\u00fcz\u00fcn\u00fc defalarca tarayarak, her b\u00f6lgenin spektral imzas\u0131n\u0131 zaman i\u00e7inde de\u011fi\u015fen detaylar\u0131yla birlikte kaydetmeyi ama\u00e7l\u0131yor. Bu s\u00fcrekli tarama i\u015flemi, yaln\u0131zca geni\u015f alan\u0131 kapsayan benzersiz bir spektral harita olu\u015fturmakla kalm\u0131yor; ayn\u0131 zamanda kozmik enflasyon, galaksi olu\u015fumu ve y\u0131ld\u0131z evrimi gibi karma\u015f\u0131k s\u00fcre\u00e7leri ortaya \u00e7\u0131karmak i\u00e7in esnek veriler sunuyor. Elde edilen devasa veri seti, evrenin yap\u0131sal ve kimyasal evriminin derinlemesine anla\u015f\u0131labilmesi i\u00e7in bilim insanlar\u0131na e\u015fsiz bir kaynak olu\u015fturacak.<\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.ntv.com.tr\/ntvpara\/tekno-finans\/evrenin-gecmisini-aydinlatma-yolunda-tarihi-adim-uzayin-3d-haritasi-cikartiliyor,1PaaOcdA0UWqugVcOlZVNQ\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA, evrenin k\u00f6kenlerini ve galaksilerin tarihini anlamak i\u00e7in tasarlanan SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) adl\u0131 uzay teleskobunu ba\u015far\u0131yla y\u00f6r\u00fcngeye f\u0131rlatt\u0131. SpaceX\u2019in Falcon 9 roketiyle ger\u00e7ekle\u015ftirilen bu f\u0131rlatma, bilim d\u00fcnyas\u0131nda b\u00fcy\u00fck bir heyecan yaratt\u0131. SPHEREx, evrenin geni\u015flemesi ve ya\u015fam\u0131n temel yap\u0131 ta\u015flar\u0131n\u0131n izlerini ara\u015ft\u0131rmak i\u00e7in k\u0131z\u0131l\u00f6tesi \u0131\u015f\u0131kta [&hellip;]<\/p>\n","protected":false},"author":908,"featured_media":19771,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[12],"tags":[],"class_list":["post-19770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/kibrisayna.com\/wp-content\/uploads\/2025\/03\/RIfocKj_dEKKRmiPTOyFtg.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/19770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/users\/908"}],"replies":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/comments?post=19770"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/19770\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/19771"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=19770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=19770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=19770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}